01-08-2004, 04:32 PM | #1 |
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eaton rear axle
does any one know where to buy axle bearings,seals for the eaton rear axles. I have a 68 c 20 & a 71 k 20 with this behemoth. Also does any one know anything about these, I think there were 2 different model #'s like HO 52 & HO 72. Any help would be great. Also any expoided views of this would be great, cause i want to rebuild the one on the 71 k20 thanks
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01-08-2004, 05:28 PM | #2 |
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dp a search for my name and you will find the bearing numbers and if you go to www.coloradok5.com and do a search for my name or eatonyou will come up with a lot of info. bearings are cheaper through a bearing place versus a parts store. or pm me and i will get you all i can. just dont have the time right now.
69k5 |
01-08-2004, 07:15 PM | #3 |
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thanks 69k5. Im in the same no time boat.
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01-09-2004, 01:58 AM | #4 |
its all about the +6 inches
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The HO52 was in 3/4 ton trucks while the HO72 was a one ton rear.
You tried NAPA on those bearings? |
01-09-2004, 12:27 PM | #5 |
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NAPA = good luck! I got no love from them on both of my HO52/72 axles.
Try these guys: Randy's Ring & Pinion They helped me get my working axle back together...
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01-09-2004, 01:35 PM | #6 |
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thanks, i tried napa with no luck. They said they would need the old bearings & seals. I said no sh**, if I took them out i could probably get them at the local bearing warehouse. thanks again
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01-09-2004, 03:01 PM | #7 |
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take this to na[ anmd tell em to read the book. got this from napa online. put in for my parts truck and wholla 72 k20 rear axel
NAPA Bearings Differential Bearing - Rear Axle Usually ships in 24 hours. BRG KD11786Y $ 44.99 w/ H052, H072 Axles NAPA Bearings Pinion Bearing - Rear Axle Usually ships in 24 hours. BRG A1011 $ 329.00 w/ H052, H072 Axles, Front NAPA Bearings Pinion Bearing - Rear Axle Usually ships within 3 to 5 days. BRG M5205UV $ 41.49 w/ H052, H072 Axles, Rear NAPA Bearings Differential Bearing Cup - Rear Axle Usually ships in 24 hours. BRG 382S $ 16.69 w/ Spicer/Dana 60, 60-35 Axles NAPA Bearings Differential Bearing Cup - Rear Axle Usually ships in 24 hours. BRG BR382 $ 17.49 w/ H052, H072 Axles NAPA Bearings Differential Bearing Cup - Rear Axle Usually ships in 24 hours. BRG LM501314 $ 6.49 w/ 8.50" Ring Gear NAPA Bearings Differential Bearing Cone - Rear Axle Usually ships in 24 hours. BRG 387A $ 19.99 w/ Spicer/Dana 60, 60-35 Axles NAPA Bearings Differential Bearing Cone - Rear Axle Usually ships in 24 hours. BRG 388A $ 27.99 w/ H052, H072 Axles NAPA Bearings Differential Bearing Cone - Rear Axle Usually ships in 24 hours. BRG LM501349 $ 13.49 w/ 8.50" Ring Gear NAPA Bearings Pinion Bearing Cone - Rear Axle Usually ships in 24 hours. BRG HM803146 $ 28.49 w/ Spicer/Dana 60, 60-35 Axles, Rear 69k5 |
01-09-2004, 03:04 PM | #8 |
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page 2 from napa online
NAPA Bearings Pinion Bearing Cone - Rear Axle Usually ships in 24 hours. BRG HM88542 $ 19.49 w/ Spicer/Dana 60, 60-35 Axles, Front NAPA Bearings Pinion Bearing Cup - Rear Axle Usually ships in 24 hours. BRG HM803110 $ 17.49 w/ Spicer/Dana 60, 60-35 Axles, Rear NAPA Bearings Pinion Bearing Cup - Rear Axle Usually ships in 24 hours. BRG HM88510 $ 9.99 w/ Spicer/Dana 60, 60-35 Axles, Front NAPA Gaskets Axle Housing Cover Gasket - Rear Axle Usually ships in 24 hours. NGA P27768T $ 4.69 NAPA Gaskets Axle Housing Cover Gasket - Rear Axle Usually ships in 24 hours. NGA P27768TC $ 7.49 Tuff-Cork NAPA Gaskets Differential Carrier Gasket - Rear Axle Usually ships in 24 hours. NGA P29129 $ 3.69 Powerglide Bearings Differential Bearing Cup - Rear Axle Usually ships in 24 hours. PGB P382S $ 9.49 w/ Spicer/Dana 60, 60-35 Axles Powerglide Bearings Differential Bearing Cup - Rear Axle Usually ships in 24 hours. PGB PLM501314 $ 4.29 w/ 8.50" Ring Gear Powerglide Bearings Differential Bearing Cone - Rear Axle Usually ships in 24 hours. PGB P387A $ 10.99 w/ Spicer/Dana 60, 60-35 Axles Powerglide Bearings Differential Bearing Cone - Rear Axle Usually ships in 24 hours. PGB PLM501349 $ 7.49 w/ 8.50" Ring Gear 69k5 |
01-09-2004, 03:10 PM | #9 |
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courtesy of rod from one of my post theses are the hub bearings and they are timken part numbers
188930 inner bearing 188932 outer bearing 1962 to 1972 used the same ones. |
01-11-2004, 02:55 PM | #10 |
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thanks again some of that stuff is pricey huh. I tell ya if these rear ends werent so strong id be looking into a 14 bolt with discs from boyce equipment, it still might be cheeper cause i want to conver mine to rear discs. such decisions we face il just shut my head in the door a few times till things go black
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01-11-2004, 03:17 PM | #11 |
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the same rear disc for a 14ff works on an eaton. bolt on kit. checkout azkickin.com good people and its a bolt on kit.. 80 bucks for the brackets and then jy and get some cheap calipers and 1 1/2 of work easy aspie.
69k5 |
07-05-2009, 12:36 AM | #12 |
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Re: eaton rear axle
just get a 14BFF axle from a 2000+ chevy w/ factory rear disc.....its tuned for the back end and has proper drum parking brakes unlike those aftermarket kits that just use front calipers from whatever car. you'd just have to fab the proper mounts for the trailing arms, track bar and shocks. the 2000+ 14BFF has an 11.5 ring gear and is massive compared to the 10.5 ring gear 14BFF's in 70's to 90's trucks. i may some day just swap the gm rear disc brakes onto my HO52 on my 72 burb. it will be a neat combination of modern and classic.
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07-05-2009, 01:45 AM | #13 |
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Re: eaton rear axle
That is some serious thread resurrection right there!
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07-05-2009, 01:54 AM | #14 |
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Re: eaton rear axle
yeah.....found it while searching the net for info for my suburban.....didn't realize it was so old.....
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07-05-2009, 08:22 AM | #15 |
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Re: eaton rear axle
Wow, I read this entire thread not even realizing that it was written on papyrus.
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07-05-2009, 10:37 AM | #16 |
its all about the +6 inches
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Re: eaton rear axle
lol!!!
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08-20-2009, 04:37 PM | #17 |
What?
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Re: eaton rear axle
EDITED:
I have learned so much about my Eaton these last few months. K20's at least for my year of burb 1968 were 12" drums, and very difficult to find drums and brake parts for. No, Napa does not carry them anymore. I discovered that the adjuster arm on a 1974 14 bolt, is the same for the 12" drumed Eaton and closed knuck Dana 44. I'm back in business!
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Chris 1968 K20 Suburban 1972 K10 LWB PU Last edited by vectorit; 10-20-2009 at 06:59 PM. Reason: Removed confusing post, and replaced with more factual info. |
08-21-2009, 06:48 PM | #18 |
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Re: eaton rear axle
go to napa
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08-21-2009, 08:02 PM | #19 |
What?
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Re: eaton rear axle
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Chris 1968 K20 Suburban 1972 K10 LWB PU |
08-22-2009, 08:53 AM | #20 |
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Re: eaton rear axle
well then take them to a motion industries or find one on the web, call them tell them what you got & have them ship it to you. You will need the numbers on the bearings & seals or the exact measurements.
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08-22-2009, 05:49 PM | #21 |
What?
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Re: eaton rear axle
NOT talkin about a bearings or seals...
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Chris 1968 K20 Suburban 1972 K10 LWB PU |
08-22-2009, 05:59 PM | #22 |
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Re: eaton rear axle
Did you try Napa?
Sorry...had to do it. Good luck in your quest!
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08-22-2009, 06:49 PM | #23 |
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Re: eaton rear axle
Yessssss I did. Plus all the other local chain parts stores.
Plus I thought I had some mad google skills, and I still can't find a parts house that sells 12" brake drum parts. Shoes, yes. Wheel cylinders, yes. Springs seem to be interchangeable from 11" to 12", so I have all new parts except for this stupid adjuster arm. Heck Inline Tube is putting a copy of my E-brake cable into their catalog now after being able to copy mine, since the one they were selling for a 67-72 was for an 11" brake drum.
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Chris 1968 K20 Suburban 1972 K10 LWB PU |
08-25-2009, 03:14 PM | #24 |
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Re: eaton rear axle
vectorit- There's a place down here in Spring Valley called Border Parts, sorry I don't have their number on me right now. They carry early eaton rear axle bearings, seals, etc. Probably hook you up with other eaton needs as well. Good luck.
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08-25-2009, 03:21 PM | #25 |
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Re: eaton rear axle
Also, If I remember right, when I rebuilt the rear drum brakes on my 71 K20 I discovered that year was an odd ball as far as brake drum was concerned. One drum was turned OK, the other was too far grooved and junk. National Brake in San Diego fixed me up with a replacement 8 lug drum that was too wide but they just trimmed to proper width. What a stout heavy azz axle they are though. Next time, probably cheaper to go with discs.
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